diff --git a/contrib/depends/packages/zlib.mk b/contrib/depends/packages/zlib.mk
index 0087dd6..76495a0 100644
--- a/contrib/depends/packages/zlib.mk
+++ b/contrib/depends/packages/zlib.mk
@@ -1,8 +1,8 @@
 package=zlib
-$(package)_version=1.3
+$(package)_version=1.3.1
 $(package)_download_path=https://github.com/madler/zlib/releases/download/v$($(package)_version)/
 $(package)_file_name=$(package)-$($(package)_version).tar.xz
-$(package)_sha256_hash=8a9ba2898e1d0d774eca6ba5b4627a11e5588ba85c8851336eb38de4683050a7
+$(package)_sha256_hash=38ef96b8dfe510d42707d9c781877914792541133e1870841463bfa73f883e32
 
 define $(package)_config_cmds
     CC="$($(package)_cc)" \
@@ -22,4 +22,4 @@ endef
 
 define $(package)_stage_cmds
     $(MAKE) DESTDIR=$($(package)_staging_dir) install
-endef
\ No newline at end of file
+endef